diff options
Diffstat (limited to 'client')
| -rw-r--r-- | client/src/main/java/com/vaadin/client/widgets/Escalator.java | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/client/src/main/java/com/vaadin/client/widgets/Escalator.java b/client/src/main/java/com/vaadin/client/widgets/Escalator.java index ff76a66f96..cc207c10c0 100644 --- a/client/src/main/java/com/vaadin/client/widgets/Escalator.java +++ b/client/src/main/java/com/vaadin/client/widgets/Escalator.java @@ -2907,10 +2907,14 @@ public class Escalator extends Widget */ scroller.recalculateScrollbarsForVirtualViewport(); + double spacerHeightsSumUntilIndex = spacerContainer + .getSpacerHeightsSumUntilIndex(index); final boolean addedRowsAboveCurrentViewport = index - * getDefaultRowHeight() < getScrollTop(); + * getDefaultRowHeight() + + spacerHeightsSumUntilIndex < getScrollTop(); final boolean addedRowsBelowCurrentViewport = index - * getDefaultRowHeight() > getScrollTop() + * getDefaultRowHeight() + + spacerHeightsSumUntilIndex > getScrollTop() + getHeightOfSection(); if (addedRowsAboveCurrentViewport) { |